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As of 05:59 MDT

Weather in Clarkston, MT

32°Current weather

Clarkston, Friday, 16 October, 05:59

Clear. Feels like 29°. High 65°, low 32°.

Pressure30.62 inHg
Wind3.2 mph S
Humidity91%
Visibility6.2 mi
Dew point30°
Sat, 1768° / 36°0Overcast
68 °Overcast

Clarkston, Saturday, 17 October

Overcast. High 68°, low 36°.

Pressure30.12 inHg
Wind6.2 mph S
Humidity35%
Visibility6.2 mi
Dew point26°
Sun, 1862° / 38°0Clear
62 °Clear

Clarkston, Sunday, 18 October

Clear. High 62°, low 38°.

Pressure30.09 inHg
Wind4.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 1966° / 36°0Overcast
66 °Overcast

Clarkston, Monday, 19 October

Overcast. High 66°, low 36°.

Pressure29.91 inHg
Wind4.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point33°
Tue, 2061° / 42°0Overcast
61 °Overcast

Clarkston, Tuesday, 20 October

Overcast. High 61°, low 42°.

Pressure29.91 inHg
Wind4.7 mph S
Humidity54%
Visibility—
Dew point36°
Wed, 2162° / 36°0Clear
62 °Clear

Clarkston, Wednesday, 21 October

Clear. High 62°, low 36°.

Pressure30.09 inHg
Wind3.4 mph W
Humidity59%
Visibility—
Dew point38°
Thu, 2267° / 46°0Mostly clear
67 °Mostly clear

Clarkston, Thursday, 22 October

Mostly clear. High 67°, low 46°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity39%
Visibility—
Dew point33°
Fri, 2354° / 44°0.08Light rain
54 °Light rain

Clarkston, Friday, 23 October

Light rain. High 54°, low 44°.

Pressure29.80 inHg
Wind17.8 mph N
Humidity71%
Visibility—
Dew point41°
Sat, 2444° / 34°0Overcast
44 °Overcast

Clarkston, Saturday, 24 October

Overcast. High 44°, low 34°.

Pressure30.30 inHg
Wind13.2 mph N
Humidity50%
Visibility—
Dew point22°
Sun, 2549° / 28°0Mostly clear
49 °Mostly clear

Clarkston, Sunday, 25 October

Mostly clear. High 49°, low 28°.

Pressure30.27 inHg
Wind8 mph S
Humidity42%
Visibility—
Dew point18°
Mon, 2651° / 37°0Overcast
51 °Overcast

Clarkston, Monday, 26 October

Overcast. High 51°, low 37°.

Pressure29.94 inHg
Wind19.6 mph W
Humidity30%
Visibility—
Dew point17°
Tue, 2745° / 40°0.03Light rain
45 °Light rain

Clarkston, Tuesday, 27 October

Light rain. High 45°, low 40°.

Pressure29.88 inHg
Wind5.8 mph S
Humidity84%
Visibility—
Dew point37°
Wed, 2844° / 35°0.67Snow
44 °Snow

Clarkston, Wednesday, 28 October

Snow. High 44°, low 35°.

Pressure29.62 inHg
Wind8.7 mph N
Humidity96%
Visibility—
Dew point38°
Thu, 2944° / 34°0.1Light snow
44 °Light snow

Clarkston, Thursday, 29 October

Light snow. High 44°, low 34°.

Pressure30.03 inHg
Wind12.2 mph SW
Humidity87%
Visibility—
Dew point34°
Fri, 3048° / 32°0Overcast
48 °Overcast

Clarkston, Friday, 30 October

Overcast. High 48°, low 32°.

Pressure30.00 inHg
Wind14.6 mph SW
Humidity54%
Visibility—
Dew point27°
Sat, 3154° / 37°0Overcast
54 °Overcast

Clarkston, Saturday, 31 October

Overcast. High 54°, low 37°.

Pressure29.74 inHg
Wind18.3 mph SW
Humidity41%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Clarkston, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Clarkston, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.